IF7
Iodine heptafluoride · Iodine(VII) fluoride
Iodine heptafluoride is a thermodynamically stable interhalogen compound that functions as a potent fluorinating agent in chemical synthesis.
About Iodine heptafluoride
Iodine heptafluoride is a distinctive interhalogen compound characterized by its high degree of fluorination. As a thermodynamically stable species situated on the convex hull, it represents a robust chemical configuration that has been extensively documented across numerous structural databases.
This material exhibits semiconducting electronic character, distinguishing it from more common metallic or insulating halides. Its unique structural chemistry and reactivity make it a significant subject of study for researchers investigating high-valence halogen interactions and specialized chemical synthesis.
Key Properties
Cross-validated computational properties for Iodine heptafluoride, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Iodine heptafluoride is used.
Patent Landscape
1 patent reference IF7 or close compositional variants.
| Patent | Title | Assignee | Granted |
|---|---|---|---|
| 9676626 | IF7-derived iodine fluoride compound recovery method and recovery device | — | — |
Frequently Asked Questions
Common questions about Iodine heptafluoride, answered from cross-validated data.
What is IF7?
Iodine heptafluoride is a thermodynamically stable interhalogen compound that functions as a potent fluorinating agent in chemical synthesis.
What is IF7 used for?
What is the band gap of IF7?
Is IF7 a metal, semiconductor, or insulator?
Is IF7 thermodynamically stable?
How many polymorphs of IF7 are known?
What elements does IF7 contain?
Where does the data for IF7 come from?
How It Compares
As a singular interhalogen representative in this context, iodine heptafluoride serves as a benchmark for high-coordination chemistry. It demonstrates the structural versatility possible when iodine achieves its maximum oxidation state, providing a baseline for understanding the stability and electronic behavior of complex polyfluorinated species.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze IF7 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →